H622 - Siren 115Db with Strobo Light, Wireless

Mounting:        Wall
Distance:               Openfield 100mtr
                                Building 30-50mtr 
Frequemtie:          433Mhz Standard
Alarm:                     On/Off via H620 
Siren Presure:      115Db
Flashing Frequency: 150 Beats/min
Power:                    DC6V or  230V
Back-Up:                DC6V